Deploying static content on JBoss server

Recently, I had a question from a commenter on my blog post on installing ELK stack on Ubuntu/Debian. The question was how to serve kibana 3 via a server like jboss. Kibana 3 is essentially (more or less) static content. It serves html and content changes based on it's querying elasticsearch via javascript. I couldn't find any blog with all the instructions in one page for serving static content via Jboss. So here it is: